| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.64 | 4.773% | $246.8871 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $51.84 | 12.660% | $58.4029 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $214.76 | 13.695% | $244.1714 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $189.79 | 8.187% | $205.3281 | $205.33 | $205.35 | $205.30 |
| Purchase #5 | $222.67 | 3.136% | $229.6529 | $229.65 | $229.65 | $229.70 |
| Purchase #6 | $113.91 | 10.795% | $126.2066 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $47.82 | 7.808% | $51.5538 | $51.55 | $51.55 | $51.60 |
| 7 purchase totals = | $1,076.43 | $1,162.2028 | $1,162.20 | $1,162.20 | $1,162.30 | |